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Message-ID: <20230725232913.2981357-6-joel@joelfernandes.org>
Date: Tue, 25 Jul 2023 23:29:10 +0000
From: "Joel Fernandes (Google)" <joel@...lfernandes.org>
To: linux-kernel@...r.kernel.org, Andy Whitcroft <apw@...onical.com>,
Joe Perches <joe@...ches.com>,
Dwaipayan Ray <dwaipayanray1@...il.com>,
Lukas Bulwahn <lukas.bulwahn@...il.com>
Cc: rcu@...r.kernel.org, paulmck@...nel.org,
"Joel Fernandes (Google)" <joel@...lfernandes.org>
Subject: [PATCH 5/5] Revert "checkpatch: Error out if deprecated RCU API used"
The check for single-argument kfree_rcu() is no longer needed as all
users have been converted.
This reverts commit 1eacac3255495be7502d406e2ba5444fb5c3607c.
Signed-off-by: Joel Fernandes (Google) <joel@...lfernandes.org>
---
scripts/checkpatch.pl | 9 ---------
1 file changed, 9 deletions(-)
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index a9841148cde2..528f619520eb 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -6422,15 +6422,6 @@ sub process {
}
}
-# check for soon-to-be-deprecated single-argument k[v]free_rcu() API
- if ($line =~ /\bk[v]?free_rcu\s*\([^(]+\)/) {
- if ($line =~ /\bk[v]?free_rcu\s*\([^,]+\)/) {
- ERROR("DEPRECATED_API",
- "Single-argument k[v]free_rcu() API is deprecated, please pass rcu_head object or call k[v]free_rcu_mightsleep()." . $herecurr);
- }
- }
-
-
# check for unnecessary "Out of Memory" messages
if ($line =~ /^\+.*\b$logFunctions\s*\(/ &&
$prevline =~ /^[ \+]\s*if\s*\(\s*(\!\s*|NULL\s*==\s*)?($Lval)(\s*==\s*NULL\s*)?\s*\)/ &&
--
2.41.0.487.g6d72f3e995-goog
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